14980180

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2393}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 31572072

約数和(自身を除く): 16591892

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 2393, 3130, 4786, 6260, 9572, 11965, 23930, 47860, 749009, 1498018, 2996036, 3745045, 7490090, 14980180]

約数ペア:

[(1, 14980180), (2, 7490090), (4, 3745045), (5, 2996036), (10, 1498018), (20, 749009), (313, 47860), (626, 23930), (1252, 11965), (1565, 9572), (2393, 6260), (3130, 4786)]